12685192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 25764480

約数和(自身を除く): 13079288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 431, 566, 862, 1132, 1724, 2264, 3448, 3679, 5603, 7358, 11206, 14716, 22412, 29432, 44824, 121973, 243946, 487892, 975784, 1585649, 3171298, 6342596, 12685192]

約数ペア:

[(1, 12685192), (2, 6342596), (4, 3171298), (8, 1585649), (13, 975784), (26, 487892), (52, 243946), (104, 121973), (283, 44824), (431, 29432), (566, 22412), (862, 14716), (1132, 11206), (1724, 7358), (2264, 5603), (3448, 3679)]